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gcc/gcc ChangeLog config/i386/i386.md testsuit ...
- From: sayle at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 8 Jul 2003 00:28:47 -0000
- Subject: gcc/gcc ChangeLog config/i386/i386.md testsuit ...
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: sayle@gcc.gnu.org 2003-07-08 00:28:47
Modified files:
gcc : ChangeLog
gcc/config/i386: i386.md
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: 20030707-1.c
Log message:
PR target/10979
* config/i386/i386.md (atan2df3, atan2sf3, atan2xf3, atan2tf3):
Changed to define_expand patterns that copy operand[1] to prevent
it from being clobbered before emitting an atan2?f3_1 insn.
(atan2df3_1, atan2sf3_1, atan2xf_1, atan2tf3_1): New define_insn
patterns that actually specify the behaviour of x87's FPATAN.
* gcc.dg/20030707-1.c: New testcase.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.385&r2=2.386
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.474&r2=1.475
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.2847&r2=1.2848
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/20030707-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1